I had no problems with this unit for the short time i used it. Shortly after install the wife began driving as we got another fxt for me. she really has no complaints, i think this unit is a good purchase for what we were looking for= blue tooth and garmin gps. the only complaint is that when using bluetooth for phone conversation she says that the other person notices a difference... it works fine, just not at the quality of using phone without blue tooth. Hearing the person through the car speakers sounds great so it really not a problem more for the person speaking to which becomes annoying to us. I would think in car blue tooth would be perfected by now with some sort of better microphone and processing. Feel free to ask any questions - hope i helped in time for your purchase, also from what i have seen this model has come down a couple hundred in price so i think it would be a great purchase. i chose kenwood mainly because we were so used to garmin gps